I applied online. The process took 1 week. I interviewed at Oura (Seattle, WA) in Oct 2024
Interview
The first round was a recruiter screen where we discussed the role and my career goals. I got a call back where I got a take-home assessment with a variety of python-based data processing and cleanup tasks, followed by some data visualization, feature design, and modeling tasks. The prompts were pretty open ended, but had some skeleton code, and it was generally straightforward to understand what they wanted.
Interview questions [1]
Question 1
They asked me to assess the separability of some accelerometer data for use in an activity detection algorithm
The HR and manager interviews were straightforward. The technical stage was a Jupyter notebook with several data analysis tasks. Individually, the tasks weren’t particularly complex, but the time allocated was quite tight given the number of questions.
Interview questions [1]
Question 1
Are the differences between the two sets of data statistically significant?
